12241520

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6653}}^1$

素因数の和:6689

約数の個数: 40

約数和(自身を含む): 29703456

約数和(自身を除く): 17461936

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 6653, 13306, 26612, 33265, 53224, 66530, 106448, 133060, 153019, 266120, 306038, 532240, 612076, 765095, 1224152, 1530190, 2448304, 3060380, 6120760, 12241520]

約数ペア:

[(1, 12241520), (2, 6120760), (4, 3060380), (5, 2448304), (8, 1530190), (10, 1224152), (16, 765095), (20, 612076), (23, 532240), (40, 306038), (46, 266120), (80, 153019), (92, 133060), (115, 106448), (184, 66530), (230, 53224), (368, 33265), (460, 26612), (920, 13306), (1840, 6653)]